Article

Resource-saving technology of carrot processing with the production of natural dye

Salih AstanovBukhara Engineering Technological Institute, Bukhara, UzbekistanAskar R. FayzullaevBukhara Engineering Technological Institute, Bukhara, UzbekistanGuzal KasimovaBukhara Engineering Technological Institute, Bukhara, UzbekistanIroda RaupovaBukhara Engineering Technological Institute, Bukhara, Uzbekistan

IOP Conference Series Earth and Environmental Scienceconference2022en

ABI

Abstract

Abstract Complex carrot processing technology “Mirzoi krasny” along with concentrated and powdered natural dye rich in mineral elements and biologically active substances obtained carrot powder and transparent juice used in the food industry. Based on obtaining the absorption spectrum of dyes, it was found that the main coloring pigment of the dye, along with β, are also α and γ-carotenoids.A method of sterilization of concentrated carrot dye based on an IR gausted object has been developed.

Topics

Dye analysis and toxicity Food Industry and Aquatic Biology Phytochemicals and Antioxidant Activities

Identifiers

DOI: 10.1088/1755-1315/1112/1/012088

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